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NorthStar Single-Stage Portable Electric Air Compressor - 2 HP, 20-Gallon Vertical, 5.0 CFM

4.5 4.5 out of 5 stars 72 ratings

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Northern Tool + Equipment
Eligible for Return, Refund or Replacement within 30 days of receipt
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Ships from Northern Tool + Equipment
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Eligible for Return, Refund or Replacement within 30 days of receipt
  • This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
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Purchase options and add-ons

Brand NorthStar
Voltage 230 Volts
Power Source Corded Electric
Noise Level 80 dB

About this item

  • 2 HP 115V/230V 15/7.5 Amp dual voltage induction motor
  • 2-cylinder cast iron single-stage pump
  • Delivers 5.0 CFM @ 90 PSI; 6.0 CFM @ 40 PSI
  • Comes wired for 115V operation with a 6ft. cord and plug
  • Can be rewired for 230V by a qualified electrician
See more product details

Customer ratings by feature

Noise level
4.5 4.5
Portability
3.8 3.8
Maneuverability
3.8 3.8

Frequently bought together

$619.99
Get it Apr 4 - 15
In Stock
Ships from and sold by Northern Tool + Equipment.
+
$25.74 ($0.80/Fl Oz)
Get it as soon as Monday, Apr 1
In Stock
Sold by VerSure and ships from Amazon Fulfillment.
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NorthStar Single-Stage Portable Electric Air Compressor - 2 HP, 20-Gallon Vertical, 5.0 CFM
Northstar NorthStar Single-Stage Portable Electric Air Compressor - 2 HP, 20-Gallon Vertical, 5.0 CFM
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Price$619.99$1,589.99-27% $159.99
List:$217.99
$829.99-8% $169.99
List:$184.00
-18% $399.00
List:$485.00
Delivery
Get it Apr 4 - 15
Get it Thursday, Apr 4
Get it as soon as Tuesday, Apr 2
Get it Wednesday, Apr 10
Get it as soon as Monday, Apr 1
Get it Apr 1 - 2
Customer Ratings
Noise level
4.5
4.1
3.7
4.6
Portability
3.8
4.3
4.5
4.3
Maneuverability
3.8
4.1
4.5
4.3
Value for money
4.0
4.7
4.5
Sold By
Northern Tool + Equipment
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Jacks Small Engines
capacity
20 gallons
20 gallons
24 liters
25 gallons
6 gallons
10 gallons
power source
Corded Electric
electric-powered
Corded Electric
Corded Electric
Corded Electric
Corded Electric
air flow capacity
5 cubic feet per minute
2.6 cubic feet per minute
6.4 cubic feet per minute
voltage
230 volts
115 volts
120 volts
0 volts
110 volts
maximum power
2 horsepower
5 horsepower
2 horsepower
2 horsepower
0.2 horsepower
2 horsepower
motor horsepower
2
5
2
2
2
noise level
80 decibels
65 decibels
70 decibels
79 decibels
78.5 decibels
70 decibels

From the brand


Product Description

Superior Design for Industry-Leading Pumps

1

Engineered for Durability

The NorthStar 2 HP, 20-Gallon Vertical Air Compressor has been engineered with superior technology to keep you working without interruption. The durable cast iron V-twin pump has oil lubrication and cast iron heads for long service life.

1

Longer Pump Life

Heat can be a powerful enemy to the longevity of your air compressor pump. That's why this NorthStar 2 HP, 20-Gallon Vertical Air Compressor has been engineered with a V-style cylinder orientation to eliminate hotspots and provide consistent cooling, resulting in longer pump life.

Portable and Versatile

Portable Compressed Air At Your Command

The NorthStar 2 HP, 20-Gallon Vertical Air Compressor comes equipped with a portability kit with smooth-rolling steel ball bearing wheels and no-flat tires, so you can maneuver this powerful compressor right next to your work area.

1
1

Quieter Operation

The belt drive oil-lubricated pump on this NorthStar 2 HP, 20-Gallon Vertical Air Compressor runs quietly and efficiently. That means you'll have less compressor noise in your shop or garage as you work on projects with air tools.

Key Specifications

Ship Weight 198.0 LB
Horsepower 2 HP
Air Tank Size 20 Gal
Volts 115/230
CFM at 90 PSI 5.0
Max. PSI 135
Amps 15
Duty Cycle 100 %
Motor RPM 3,440
Working Pressure 135 PSI
Pump Life 5,000 hr
Pump Material Cast Iron
Pump Drive Belt
Air Outlet Size 1/4 in. NPT
CFM at 40 PSI 6.0
Noise Level 80 dB
1

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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NorthStar

NorthStar Single-Stage Portable Electric Air Compressor - 2 HP, 20-Gallon Vertical, 5.0 CFM


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Important information

Bulb Voltage

230 volts

Customer reviews

4.5 out of 5 stars
4.5 out of 5
72 global ratings

Customers say

Customers like the durability, noise level, quality and value of the air compressor. For example, they mention it's well-made, runs quietly and the sound pulses are low frequency. Some appreciate the ease of setup, and size. That said, opinions are mixed on portability.

AI-generated from the text of customer reviews

25 customers mention22 positive3 negative

Customers like the durability of the air compressor. They say it performs flawlessly, is well built, and will last a lifetime. Customers also mention that it is quiet and has good performance for the homeowner-level user. They also say it works well on 120V and has barely any leakage.

"...compressor to any friend looking for the same things that I was - good performance for the homeowner-level user for the best price...." Read more

"It took awhile too get, but works great! Does not ship with oil, but assembly was super easy, 2 wheels and the air filters...." Read more

"...Have used it for about a week, no leaks and takes about 3 minutes to fill. The shipper is not the best...." Read more

"...Looks to be good construction and materials. So far it is doing well on 120v." Read more

14 customers mention14 positive0 negative

Customers are satisfied with the noise level of the air compressor. They mention that it is quieter than expected, runs very nice and quiet, and has low-frequency sound pulses. Some appreciate the vibration dampers and the wrinkle powder coat finish. Overall, most are happy with their purchase and recommend it to others.

"...It is indeed quiet compared to the little screamer portable that I had been using...." Read more

"...It runs fairly quiet for an air compressor, but it sits out in our shop so it's not an issue...." Read more

"...This will mostly stay in the shop but it is portable. Much quieter than my last oil less compressor and with any luck will last longer...." Read more

"Very heavy duty. Nice paint job. Very quieter than expected. I expect it will last years." Read more

12 customers mention12 positive0 negative

Customers are satisfied with the quality of the air compressor. They mention that it is well-made, solid looking, and has been running strong for almost 3 years.

"...The dark charcoal, fine-wrinkle finish on the unit appears very durable and was frankly more appealing to me than a typical painted finish...." Read more

"...Seems sturdy enough to hold up over time. Overall, we are very happy with this unit." Read more

"...Looks to be good construction and materials. So far it is doing well on 120v." Read more

"It is very solidly built. To heavy to use as a portable unit." Read more

6 customers mention6 positive0 negative

Customers are satisfied with the value of the air compressor. They mention that it is excellent for the price, has the best performance for the money, and is a great buy.

"...that I was - good performance for the homeowner-level user for the best price. Great unit here from NorthStar!" Read more

"Great compressor for the money; a better job needs to be done as the protective cage was damaged when I opened up the box." Read more

"Excellent for the price" Read more

"Great Bang for the buck..." Read more

5 customers mention5 positive0 negative

Customers find the setup of the air compressor relatively easy. They mention that the right side is very simple to open and drain off any moisture.

"...at the bottom of the tank near the right side that make it very simple to open and drain off any moisture or excess air before storage...." Read more

"...Does not ship with oil, but assembly was super easy, 2 wheels and the air filters. My only complaint was shipping...." Read more

"Easy setup, added synth oil, purred to life, ran quiet, filled quickly...." Read more

"...I did a lot of research and read lots of reviews. It was easy to set up and runs very nice and quiet...." Read more

4 customers mention4 positive0 negative

Customers are satisfied with the size of the air compressor. They mention it's perfect for the homeowner and shade tree mechanic, it doesn't take up much space, and is good for small stuff. Some say that it'll be tight at 130 PSI.

"...We let it sit for a week and it was still at 130PSI, so it is tight. Seems sturdy enough to hold up over time...." Read more

"...it doesn't take up much space in my shop and its much quieter than my last one..." Read more

"made well. Good for small stuff. noise like any other." Read more

"Perfect size for the homeowner/shade tree mechanic. Quite. Well built. Customer service, great." Read more

7 customers mention4 positive3 negative

Customers are mixed about the portability of the air compressor. Some mention that it can be easily moved around on a level floor, while others say that it is too heavy to use as a portable unit and is a little top heavy.

"Just what I was looking for. This will mostly stay in the shop but it is portable...." Read more

"...Very quite and builds air quick. It's heavy to be moving around much. For the money I paid for this compressor it was a very good deal...." Read more

"It's a nice portable compressor ! Much better than my Pan Cake portable !! But it is a little top heavy !!" Read more

"It is very solidly built. To heavy to use as a portable unit." Read more

5 customers mention0 positive5 negative

Customers are dissatisfied with the damage to the air compressor. They mention that the protective cage was damaged, the box was damaged by the shipper, and the belt guard was somewhat crushed.

"Great quiet compressor. Arrived with some damage. Saftey cage that guards the belt is bent. Box was also damaged by shipper...." Read more

"...But, the belt guard was somewhat crushed in the package. I'll up the rating if northern corrects this problem." Read more

"...for the money; a better job needs to be done as the protective cage was damaged when I opened up the box." Read more

"Air compressor arrived with safety cage crushed,as it was dropped on the top. After two weeks no response from the shipper-supplier." Read more

Changing from 115V to 230V {havent' run yet}
4 Stars
Changing from 115V to 230V {havent' run yet}
I am German and love to go by the numbers. So here goes the changing from 115V to 230V: 1. my line voltage is 120V & 240V. 2. Have cord not plugged into wall outlet, no power for safety, "repeat unplugged from wall at all times". 3. Wires connected under circuit plate for 115V: (a) red, yellow, & {power} white connected. (b) white & black connected. (c) black {power} connect to short black lead connected to circuit breaker (d) green connected to ground.A picture is worth a thousand words.(leave unplugged/no power safety) NOW CHANGE FROM 115V TO 230V (1) {don't touch} leave as is green connected to ground {motor body} & only black {power} wire connected to circuit breaker. (2) you can with pliers squeeze red, yellow, & white connector open {wires now free} (3) {you could tag with tape first} Black connected to white: remove tape & counter clockwise un-twist {wires now free} (4) Connect the two white wires (5) Using the short black wire with slide on connector for breaker & connect to red (6) Black wire {use to be connected to white} connect to yellow (7) Depending on your wall outlet, you will need to cut off power cord plug and attach appropriate plug for your specific outlet. Remember the hot leads are now black & white wires with green still ground. I have a double throw 20 Amp fuse with 120 on each flat pin side. There are many type of outlets and plugs just make sure they are rated for 230V and the right amps. Ask your hardware professional for advice.
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